from selenium import webdriver
from selenium.webdriver.common.by import By
import time
bro = webdriver.Edge()
bro.get('https://tb.alicdn.com/')
page_text = bro.page_source
search_input = bro.find_element(By.ID,'q')
search_input.send_keys('腹轮')
bro.execute_script('window.scrollTo(0,document.body.scrollHeight)')
btn = bro.find_element(By.CLASS_NAME,'btn-search')
btn.click()
time.sleep(5)
bro.quit()